I've been having a rattle when I first start up my '91 Tsi FWD. It's coming from the transmission. I just had a phantom grip lsd, centerforce df clutch, new t/o bearing and bg synchroshift installed about 3 mos. ago. It has gotten worse as the weather has gotten colder here in CT. If I put my foot on the clutch it goes away. It does it while idling in neutral and also while driving the first mile and then it mysteriously vanishes like it was never there once warmed up. It'll also disappear if I let it idle long enough. I did a search and saw a couple of posts with similar symptoms but no solutions. Anyone out there have this problem and if so how'd you resolve it?